Pith Number

pith:DS5LTPWS

pith:2022:DS5LTPWSRTF3EVR43L3H77ZDLT

not attested not anchored not stored refs pending

Resolving label uncertainty with implicit posterior models

Alexandros Graikos, Ana Jojic, Caleb Robinson, Esther Rolf, Nebojsa Jojic, Nikolay Malkin

arxiv:2202.14000 v2 · 2022-02-28 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DS5LTPWSRTF3EVR43L3H77ZDLT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:32:56.892672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cbab9bed28ccbb2563cdaf67fff235cc9314a09d297829e14781ffac0a70824

Aliases

arxiv: 2202.14000 · arxiv_version: 2202.14000v2 · doi: 10.48550/arxiv.2202.14000 · pith_short_12: DS5LTPWSRTF3 · pith_short_16: DS5LTPWSRTF3EVR4 · pith_short_8: DS5LTPWS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DS5LTPWSRTF3EVR43L3H77ZDLT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1cbab9bed28ccbb2563cdaf67fff235cc9314a09d297829e14781ffac0a70824

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a1a8444531c208d43485a2b6522d8fb3173040a6e70b4981d4976b31bc17f10",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-28T18:09:44Z",
    "title_canon_sha256": "efd10e1cb9e1813f16127ad5eca46300bc1fc2b5c400a63a7d27ca5b30a7e357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.14000",
    "kind": "arxiv",
    "version": 2
  }
}